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C&K COMPONENTS Y97AT21A2EAFP Momentary Tact Switch

The C&K PTS125 series 12mm tactile switches are designed for momentary action applications. These switches offer a variety of termination options, including through-hole technology (THT) and surface mount technology (SMT), and are available in different heights and actuator styles. They are suitable for use in consumer products, instrumentation, computer products, and industrial equipment. The switches feature a robust design and are available with various actuator options, including snap-fit actuators, and can be customized to meet specific application requirements. Refer to the manufacturer's documentation for detailed specifications and ordering information.

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Part No:Y97AT21A2EAFP
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:Y97AT21A2EAFP
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.47
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Part No:Y97AT21A2EAFP
Stock:2500
Inv Date:06-15-2026
Price: Unit price: $0.2785
Buy/RFQ:
Part No:Y97AT21A2EAFP
Stock:2500
Inv Date:06-15-2026
Price: Unit price: $0.2785
Buy/RFQ:

C&K COMPONENTS Y97AT21A2EAFP Momentary Tact Switch Specifications:

  • Function: Momentary action
  • Contact Arrangement: 1 make contact SPST, N.O.
  • Terminals: PC pins for THT and G type for SMT
  • Travel: 0.30 mm ± 0.15 mm
  • Operating Life: 200,000 cycles
  • Operating Force: 180 gf ± 50, 250 gf ± 50
  • Max Voltage: 12 VDC
  • Max Current: 50 mA
  • Dielectric Strength: 250 V AC (1mn)
  • Contact Resistance: <100 mΩ
  • Insulation Resistance: >100M Ω
  • Bounce Time: < 5 ms
  • Operating Temperature: -20˚C to 70˚C
  • Soldering: Infrared reflow soldering (IEC 61760-1) for SMT, Wave soldering compatible with lead-free profile
  • Packaging: Plastic bag (500 parts), tape & reel (900/600/500/400/250 parts), reels per EIA 481B, External diameter 330 mm

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